I have a couple of fragments which substitute one for another. The UI of
these fragments changes and I need to hold it's new state. So the code
looks pretty trivial:
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
if (mStepTwo == null) {
mStepTwo = new QuizStepTwo();
mStepTwo.setListener(mStepTwoListener);
} else {
fragmentTransaction.remove(mStepTwo);
}
fragmentTransaction.replace(R.id.step_holder, mStepTwo);
fragmentTransaction.addToBackStack("second_step");
fragmentTransaction.commit();
However when I replace the second step with the first, for instance by
pressing the back-button,- its' UI state rolls back to initial.
How do I hold the state ? OnSaveInstanceState ? or something more
comfortable ?
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